Stirrer



FIG. 1 is a perspective view of a first embodiment of a stirrer showingour new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof, the right side being amirror image thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a second embodiment of a stirrer showingour new design;

FIG. 8 is a front elevation view thereof;

FIG. 9 is a rear elevation view thereof;

FIG. 10 is a left side elevation view thereof, the right side being amirror image;

FIG. 11 is a top plan view thereof; and,

FIG. 12 is a bottom plan view thereof.

The ornamental design for a stirrer, as shown and described.